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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 03:32 disclaimer | copyright 
Item 341 of 1444 Analysis Date & Time 2025-10-25 03:34:00 UT From File TR2510250332 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0332UT 15°E 8pBP6It0
DoY=298.14722 File=TR823343.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.032 323.081 28.049

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.402 2.485 3.886

Vector Velocities (m/s)
  VX VY VZ VM VB
E 50.7±40.9 38.3±9.3 -13.4±61.5 -21±61.2 34.7±11.1
F 52.6±41.5 -18.3±13.2 -27.8±53.4 -23.4±50.7 -23.7±21.1

Irregularity Parameters
  SPINSPAM
E 2.55 0.012
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information